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SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit

SF-15

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736517
  • Felt Labyrinth Seal Type
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Designed for flush mounting with machined bases and four bolt holes.

features

  • Patented, felt-lined flinger seal
  • 120° set screw position
  • Precision-ground, diamond-faceted set screws
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing
Relubricatable Yes
End Cap No
Lubrication Lithium Complex NLGI 2 Grease
Maximum Operating Temperature 220
Platform Gold Line Ball Bearing
Inner Race Length (in) 1.375
Centerline to Front Face (in) 0.8125
Housing Base Solid
Housing Material Cast Iron
Outer Ring Land Profile Standard
Insert Material 52100 Bearing Steel, Black Oxided
Insert No. 2-015
Retainer Type Land Riding Retainer
Foot Height (in) 0.53125
Bore Size - Inch 0.938
Measure Units Inch
Replaceable Insert Yes
Pilot Configuration No Pilot
Inner Race Heat Treat Method Zone-Hardened
Housing Construction One Piece
Inner Ring OD (in) 1.375
Duty Series Standard
Internal Clearance Standard
Bearing Insert Coating Black Oxide Coated
Bolt Center-to-Center Length (in) 2.7500
Seal Type Felt Labyrinth Seal
T Core 2.375
Bore Shape Straight
Overall Height (in) 1.4375
Misalignment Type Static Only
Expansion No
Weight 2.02 LB
EAN or UPC 662461003411
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